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The test uses levels of plasma amyloid-β to estimate the buildup of protein plaques in the brain.

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image: Mapping Brain Proteins

Mapping Brain Proteins

By Devika G. Bansal | February 1, 2018

Researchers are using souped-up mass spectrometry to localize proteins within brain cells.


image: Researchers Catalog Earth’s Microbiome

Researchers Catalog Earth’s Microbiome

By Katarina Zimmer | February 1, 2018

The new database includes data from 27,000 samples collected at sites ranging from Alaskan permafrost to the ocean floor.


Puerto Rico’s Cayo Santiago has hosted decades of research in cognition, primatology, immunization, and other areas.


image: Virtual Reality May Revolutionize Brain Science

Virtual Reality May Revolutionize Brain Science

By Ashley Yeager | February 1, 2018

New technology could open doors for researchers studying animals’ most complex organ.


image: “Retired” Mice Find New Life as Top Models for Autism

“Retired” Mice Find New Life as Top Models for Autism

By Jessica Wright | January 29, 2018

After years of obscurity, strains of mice with mutations in particular genes are thrust to the fore of autism research.


image: Book Excerpt from <em>Swearing is Good for You</em>

Book Excerpt from Swearing is Good for You

By Emma Byrne | January 24, 2018

In chapter 1, “The Bad Language Brain: Neuroscience and Swearing,” author Emma Byrne sets the scene for her book by telling the story of the hapless and potty-mouthed Phineas Gage.


image: Learning Opens the Genome

Learning Opens the Genome

By Ruth Williams | January 17, 2018

Researchers map learning-induced chromatin alterations in mouse brain cells, and find that many affect autism-associated genes.

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In mice and flies, the Arc protein forms capsids and carries genetic information.


image: California’s Owls Being Exposed to Rat Poison

California’s Owls Being Exposed to Rat Poison

By Catherine Offord | January 15, 2018

Researchers suspect the source of the toxins may be some of the state’s 50,000 or so marijuana farms.


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